The Damp course represents a series of measures on protection of structures against water effect. The optimal decision of a problem of protection of underground structures from water is the outside damp course at the building initial stage when there is a possibility to create the closed system. The technology of realisation of damp course works should be discussed prior to the beginning of building when still probably to make changes to the project, and also to state accurately stages of fulfilment of works.
In already constructed structure to execute an outside damp course difficult as the water arriving from below, will impregnate sooner or later base walls. If for any reasons it is impossible to execute an outside damp course, an exit – protection of structures from within. Today there are technical decisions and the high technologies which allow to perform with success damp course works in basements and to ensure protection against water inflow and dampness that will allow to prevent flooding of buildings.
Fulfilment of an internal damp course imposes insignificant restrictions on the subsequent installation of the hinged equipment. However, maintainability of internal damp course covers incomparably above all the others.
As of today there are various damp course systems.
In each specific case it is necessary to have the technical project then materials will be picked up correctly, and the damp course will serve many long years, without requiring additional material investments.